NYASHA NYAUGWA  RHINO poaching fell 63% year-on-year in Namibia, the ministry of environment said on Friday, citing intensified intelligence operations by authorities and tougher sentences and fines for poachers. Elephant poaching, which takes places to a lesser extent, also decreased, with 2 incidents reported this year compared with 13 in 2019, the ministry said. The southern African nation is home to the second-largest white rhino population in the world after South Africa, the non-profit organisation Save the Rhino says. Namibia also holds one-third of the world's remaining black rhinos. Rhino poaching has plagued the southern Africa region for decades, especially…